01481nam 2200409Ka 450 991069303360332120041022140731.0(CKB)5470000002359171(OCoLC)56801345ocm56801345(OCoLC)995470000002359171(EXLCZ)99547000000235917120041022d2003 ua 0engurcn|---a||||txtrdacontentcrdamediacrrdacarrierRailroad dispatcher communications training materials[electronic resource]Washington, DC :U.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development,[2003]Title from title screen (viewed on Oct. 14, 2004)."Author(s): Judith Gertler, Sarah Acton.""Final report.""January 2003.""DOT/FRA/ORD-03/12."Railroad trainsUnited StatesDispatchingRailroadsEmployeesTraining ofUnited StatesRailroad trainsDispatching.RailroadsEmployeesTraining ofGertler Judith B1382722United States.Federal Railroad Administration.Office of Research and Development.GPOGPOBOOK9910693033603321Railroad dispatcher communications training materials3427378UNINA